RbLa2SmB24
高熵材料 HEAMP-ID: mp-3286896 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.02 | 6.7989 | 4.6 | (1,0,0) |
| 19.93 | 4.4559 | 4.1 | (1,0,1) |
| 21.33 | 4.1663 | 29.5 | (1,1,0) |
| 21.34 | 4.1646 | 58.9 | (1,-1,1) |
| 25.11 | 3.5471 | 1.5 | (2,-1,0) |
| 29.38 | 3.0399 | 1.1 | (2,-1,1) |
| 30.30 | 2.9498 | 25.1 | (0,0,2) |
| 30.35 | 2.9454 | 100.0 | (2,0,1) |
| 30.40 | 2.9400 | 24.8 | (2,-2,0) |
| 37.35 | 2.4075 | 31.7 | (1,1,2) |
| 37.44 | 2.4021 | 31.5 | (3,-1,0) |
| 43.44 | 2.0832 | 10.8 | (2,2,0) |
| 43.46 | 2.0823 | 21.6 | (2,-2,2) |
| 48.83 | 1.8650 | 12.2 | (1,-1,3) |
| 48.89 | 1.8631 | 24.4 | (3,1,1) |
| 48.90 | 1.8626 | 12.2 | (1,-3,2) |
| 48.90 | 1.8626 | 12.2 | (3,-1,2) |
| 48.97 | 1.8600 | 12.1 | (3,-3,1) |
| 53.86 | 1.7022 | 12.9 | (2,0,3) |
| 53.88 | 1.7016 | 6.4 | (2,2,2) |
| 53.94 | 1.6997 | 6.4 | (4,0,0) |
| 53.99 | 1.6984 | 12.7 | (4,-2,1) |
| 63.03 | 1.4749 | 2.4 | (0,0,4) |
| 63.13 | 1.4727 | 9.6 | (4,0,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of RbLa2SmB24 were obtained from the Materials Project database (MP-ID: mp-3286896, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_RbLa2SmB24
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20635750
_cell_length_b 7.20635770
_cell_length_c 5.89949479
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.35967451
_symmetry_Int_Tables_number 1
_chemical_formula_structural RbLa2SmB24
_chemical_formula_sum 'Rb1 La2 Sm1 B24'
_cell_volume 289.04681263
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Rb Rb0 1 0.00000000 0.00000000 0.00000000 1.0
La La1 1 0.75186902 0.24813098 0.50000000 1.0
La La2 1 0.24813098 0.75186902 0.50000000 1.0
Sm Sm3 1 0.50000000 0.50000000 0.00000000 1.0
B B4 1 0.17759300 0.32658862 0.64975792 1.0
B B5 1 0.92354693 0.57363118 0.14853852 1.0
B B6 1 0.67341138 0.82240700 0.64975792 1.0
B B7 1 0.42636882 0.07645307 0.14853852 1.0
B B8 1 0.17759300 0.32658862 0.35024208 1.0
B B9 1 0.92354693 0.57363118 0.85146148 1.0
B B10 1 0.67341138 0.82240700 0.35024208 1.0
B B11 1 0.42636882 0.07645307 0.85146148 1.0
B B12 1 0.40062034 0.40062034 0.50000000 1.0
B B13 1 0.14803105 0.65080252 0.00000000 1.0
B B14 1 0.89797297 0.89797297 0.50000000 1.0
B B15 1 0.65080252 0.14803105 0.00000000 1.0
B B16 1 0.32658862 0.17759300 0.64975792 1.0
B B17 1 0.07645307 0.42636882 0.14853852 1.0
B B18 1 0.82240700 0.67341138 0.64975792 1.0
B B19 1 0.57363118 0.92354693 0.14853852 1.0
B B20 1 0.10202703 0.10202703 0.50000000 1.0
B B21 1 0.85196895 0.34919748 0.00000000 1.0
B B22 1 0.59937966 0.59937966 0.50000000 1.0
B B23 1 0.34919748 0.85196895 0.00000000 1.0
B B24 1 0.32658862 0.17759300 0.35024208 1.0
B B25 1 0.07645307 0.42636882 0.85146148 1.0
B B26 1 0.82240700 0.67341138 0.35024208 1.0
B B27 1 0.57363118 0.92354693 0.85146148 1.0
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